Article continues below advertisementChelsea Handler stripped down to her skivvies to celebrate her recent victory at the casino.On Monday, December 1, the comedian uploaded a video in which she was in a hotel room with friends wearing just a bra and underwear. The clip began with the star dancing into the room and chanting, "Yeah, yeah, yeah!"Article continues below advertisementChelsea Handler Won Money at a Las Vegas CasinoSource: @chelseahandler/instagramChelsea Handler wore just her undergarments to celebrate the money she won the night before.